The discovery of Archaea as a distinct, new domain of cellular life stimulated extensive studies into the molecular biology of these microbes, many of which thrive in unusual, extremely hot or ...

Endosymbiotic organisms have to live inside of another to survive, and this relationship often provides benefits for both the ...

这些终止机制均依赖于终止因子在RNA通道外侧与RNA聚合酶和RNA结合，通过转位酶活性或外切酶活性对TEC施加机械力，引发转录终止。研究团队提出的三域生物因子依赖型转录终止机制的趋同进化模型，为进一步探寻生命的起源与进化提供了重要的研究基础。

A recent study has uncovered critical details about the association between anaerobic ciliates and methanogenic archaea, a ...

rewrites the textbook on basic biology. Dr. Bob Leung said this discovery about one of Earth's most ancient forms of existence may also support human existence, including devising new ways to use ...

Asgard archaea – also called Asgardarchaeota ... associate professor of integrative biology and marine science and senior author, said in a statement. “It says that not only did eukaryotes ...

Trottier-Picard, Amélie Thiffault, Evelyne Thiffault, Nelson DesRochers, Annie Paré, David and Messier, Christian 2016. Complex impacts of logging residues on ...

Two recent reports have identified a new Sec synthase that catalyzes the last step in the generation of this aminoacyl-tRNA in eukarya and archaea.

The undergraduate Biology major is among the most popular at William & Mary. The department also offers a graduate program leading to a master’s degree. Representing a wide diversity of research and ...

Determination of genome sequences for a wide range of bacteria and archaea now requires an in-depth knowledge of prokaryotic metabolic ... Essential for students of microbiology, applied microbiology, ...

Oct. 8, 2024 — A research team describes how they engineered an efficient new enzyme that can produce a synthetic genetic material called threose nucleic acid. The ability to synthesize ...

An international research team led by the University of Vienna and the Medical University of Vienna has used long-term demographic data from Japanese macaques—a monkey species within the family ...